Very disappointed.
I have stayed at other units in this complex because of the great location to BTS and grocery etc, and never had any issues until now.
Firstly- the self-check in (they leave a key/fob in a mailbox for you- but the mail area is behind a security door (which requires a fob) so you have to wait until someone comes out in order for you to get your keys.
There was no running water to the unit, and I had to wait for the host to contact maintenance to turn it on (not cool after 30hours of travelling and all you want is a nice shower).
Not that it mattered, the bathroom sink and shower were not cleaned, with a dirty towel hanging in the bathroom (they provided clean towels, not sure why they left a dirty one hanging).
Typical of Thailand, you are not to flush toilet paper (they had a sign) but failed to provide a receptacle to put the soiled paper)- there was a garbage can in the kitchen (no liner)- was I supposed to carry my dirty toilet paper with me after I was done?
More dirty towels/cloths on the kitchen counter and floor, with the drain rack full of dishes (they were clean- I presume- but not sure why they didn't put them away.
The fridge had stale left-over food still in it from host, or last guest.
NO WIFI- despite them sending wifi log-in. when asked about this (they stated they hadn't offered wifi for over 2 years).
the bedroom A/C unit remote didn't have working batteries, which wouldn't have been an issue if the bedroom door opened fully into the bedroom (it opened part way hitting the bed)- otherwise the living room AC would have sufficed, so I had to swap out the living room AC remote batteries to use the bedroom AC (until I went and bought more batteries)
The sofa was stained (gross)- didn't want to sit on it anyway, and there were roaches present (at least 3 that I saw)- not a biggy given it's BKK, but this was on the 22nd floor, and having staying at 3 other units in this building- with NO issue, this was the first time I saw bugs- which clearly shows how dirty the place was,
The bedroom had a queen-sized bed, but only a twin-sized coverlet, but luckily I found more bedding- (given all I had seen at this point, I didn't want to chance sleeping on dirty bedding and changed everything).
It was also clear that someone else lived there (closet full of clothes, drawers full of junk) and they simply cleared out when the place was rented- not bothering to clean up after themselves.
all in all, an epic fail- poor hosting and no attention to detail.
Given that people are getting back to travel, my suggestion to you is to keep looking, there are nicer, cleaner places to choose from than this sty.